Nursing research:
Polit, Denise
Nursing research: Principles and methods - 6th edition - Philadelphia: Lippincott Williams & Wilkins, 1999 - 757 pages illustrations [some color]
0781715628
Nursing -- --Methodology--Research --
Nursing research: Principles and methods - 6th edition - Philadelphia: Lippincott Williams & Wilkins, 1999 - 757 pages illustrations [some color]
0781715628
Nursing -- --Methodology--Research --